Sea To Summit Air Stream Pump Sack 20L

Storage by day, pump by night. The Sea to Summit Air Stream Pump Dry Sack 20L features a low profile valve that connects seamlessly to the multi-function valve on all Sea to Summit sleeping mats—including Air Sprung Cell mats and Self-Inflating mats. When used with an Air Sprung Cell mat, two or three compression cycles are enough to inflate the mat entirely while adding minimal condensation. With a Self-Inflating mat, the pump tops off your mat quickly and efficiently.

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Crafted from lightweight 15D Ultra-Sil fabric with fully seam-sealed construction, the 20-litre volume dry sack is spacious enough to store clothing or a sleeping bag inside your backpack and packs down extremely small.

Key Features:

• Fast Inflation: Inflates most Sea to Summit air mats in only two to three compressions.
• Universal Compatibility: Fits all Sea to Summit sleeping mats, including Air Sprung Cell and Self-Inflating mats.
• Dual Functionality: Fully seam-sealed dry sack with an integrated valve connector.
• Ultralight & Compact: Weighs only 48g (1.7 oz) and packs down extremely small for easy packing.

Technical Specifications:

• Brand: Sea to Summit.
• Product Name: Air Stream Pump Dry Sack.
• Capacity: 20 Liters.
• Material: 15D Ultra-Sil fabric with fully seam-sealed construction.
• Packed Weight: 48 g / 1.7 oz.
• Packed Size / Dimensions: 69 × 3 × 43 cm.